Transaction not yet indexed

MmmV68jiyF4smuzWQn3s2Hn3DAMxTGfGgh6BPTzJYfPUBMN8HgdEBnm2qZ9ku1W77Uk3w1K7kkdHjGj3beCw8Z7

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.